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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 43 |
| 1980 | 70 |
| 1981 | 76 |
| 1982 | 84 |
| 1983 | 112 |
| 1984 | 111 |
| 1985 | 116 |
| 1986 | 117 |
| 1987 | 118 |
| 1988 | 152 |
| 1989 | 208 |
| 1990 | 151 |
| 1991 | 145 |
| 1992 | 135 |
| 1993 | 124 |
| 1994 | 129 |
| 1995 | 138 |
| 1996 | 162 |
| 1997 | 175 |
| 1998 | 190 |
| 1999 | 169 |
| 2000 | 179 |
| 2001 | 180 |
| 2002 | 183 |
| 2003 | 189 |
| 2004 | 246 |
| 2005 | 234 |
| 2006 | 281 |
| 2007 | 331 |
| 2008 | 340 |
| 2009 | 425 |
| 2010 | 775 |
| 2011 | 658 |
| 2012 | 792 |
| 2013 | 827 |
| 2014 | 926 |
| 2015 | 984 |
| 2016 | 880 |
| 2017 | 1019 |
| 2018 | 1281 |
| 2019 | 849 |
| 2020 | 932 |
| 2021 | 697 |
| 2022 | 616 |
| 2023 | 620 |
| 2024 | 232 |